Acesta (Antarcticesta) laticosta Stilwell & Gaździcki, 1998 † represented as Acesta laticosta Stilwell & Gaździcki, 1998 † (additional source)
Acesta bibbyi Stilwell & Zinsmeister, 1992 † (new combination reference)
Acesta webbi Zinsmeister & Macellari, 1988 † (additional source)
Acharax peteri (Zinsmeister, 1984) † (new combination reference)
Acirsa aersispira (Stilwell & Zinsmeister, 1992) † (new combination reference)
Acirsa antarctodelicata (Stilwell & Zinsmeister, 1992) † (new combination reference)
Acirsa cooki (Stilwell & Zinsmeister, 1992) † (new combination reference)
Acirsa woodburnei (Stilwell & Zinsmeister, 1992) † (new combination reference)
Acmaea submesidia Stilwell, Zinsmeister & Oleinik, 2004 † (additional source)
Acteon inflatus (Stilwell & Zinsmeister, 1992) † (new combination reference)
Adelomelon ellioti (Stilwell & Zinsmeister, 1992) † (new combination reference)
Adelomelon fordycei (Stilwell & Zinsmeister, 1992) † (new combination reference)
Adelomelon suropsilos (Stilwell & Zinsmeister, 1992) † (new combination reference)
Aequiyoldia antarctica (Zinsmeister, 1984) † (new combination reference)
Aforia canalomos (Stilwell & Zinsmeister, 1992) † (new combination reference)
Agatha scotti Stilwell & Zinsmeister, 1992 † (additional source)
Amauropsis notoleptos Stilwell, Zinsmeister & Oleinik, 2004 † (additional source)
Antarctiranella Stilwell, Zinsmeister & Oleinik, 2004 † (additional source)
Antarctiranella tessela Stilwell, Zinsmeister & Oleinik, 2004 † (additional source)
Antarctohoges arcuacheilos (Stilwell & Zinsmeister, 1992) † (additional source)
Antarctohoges diversicostata (Wilckens, 1910) † (additional source)
Austroficopsis australis (Stilwell & Zinsmeister, 1992) † (additional source)
Austroficopsis austrinus (Stilwell & Zinsmeister, 1992) † (additional source)
Austroficopsis meridionalis (Stilwell & Zinsmeister, 1992) † (additional source)
Austroficopsis seymourensis Stilwell & Zinsmeister, 1992 † (additional source)
Austroficopsis wimani Stilwell & Zinsmeister, 1992 † (additional source)
Austrosphaera bulloides (Oleinik & Zinsmeister, 1996) † (new combination reference)
Austrosphaera depressa (Oleinik & Zinsmeister, 1996) † (new combination reference)
Austrosphaera elevata (Oleinik & Zinsmeister, 1996) † (new combination reference)
Austrosphaera subglobosa (Oleinik & Zinsmeister, 1996) † (new combination reference)
Austrosullivania lata Stilwell & Zinsmeister, 1992 † (additional source)
Austrosullivania striata Stilwell & Zinsmeister, 1992 † (additional source)
Austrotoma ventricosa Stilwell & Zinsmeister, 1992 † (additional source)
Bittium granchii Stilwell & Zinsmeister, 1992 † (new combination reference)
Bittium paleonotum Stilwell, Zinsmeister & Oleinik, 2004 † (additional source)
Brachidontes sootryeni (Stilwell & Zinsmeister, 1992) † (new combination reference)
Calliostoma striphnum Stilwell & Zinsmeister, 1992 † (additional source)
Calliotropis antarchais Stilwell, 2005 † accepted as Arachnotropis antarchais (Stilwell, 2005) † (additional source)
Cellana feldmanni Stilwell & Zinsmeister, 1992 † (additional source)
Cerithidea antarctonodosa (Stilwell & Zinsmeister, 1992) † (new combination reference)
Chlanidota antarctica (Wilckens, 1910) † (additional source)
Cirsotrema suroclathratum (Stilwell & Zinsmeister, 1992) † (new combination reference)
Cochlespira brychiosinus (Stilwell & Zinsmeister, 1992) † (new combination reference)
Cockburnia lunulifera (Wilckens, 1910) † (additional source)
Collonia rara (Stilwell & Zinsmeister, 1992) † (new combination reference)
Colposigma capitanea Stilwell & Zinsmeister, 1992 † (additional source)
Colposigma euthenia Stilwell & Zinsmeister, 1992 † (additional source)
Colus delrioae Stilwell, Zinsmeister & Oleinik, 2004 † (status source)
Coptostomella notopolaris (Stilwell & Zinsmeister, 1992) † (new combination reference)
Cosmasyrinx (Tholitoma) antarctigera Stilwell, Zinsmeister & Oleinik, 2004 † represented as Cosmasyrinx antarctigera Stilwell, Zinsmeister & Oleinik, 2004 † (additional source)
Crenilabium austropsomum Stilwell & Zinsmeister, 1992 † (additional source)
Crenilabium suromaximum Stilwell & Zinsmeister, 1992 † (additional source)
Cucullaea donaldi Sharman & E. T. Newton, 1894 † (additional source)
Cucullaea ellioti Zinsmeister & Macellari, 1988 † (additional source)
Cucullaea raea Sharman & E. T. Newton, 1894 † (additional source)
Cyamiomactra subovata (Stilwell & Zinsmeister, 1992) † (new combination reference)
Cyamiomactra truncilla (Stilwell & Zinsmeister, 1992) † (new combination reference)
Cyclocardia mesembria Stilwell & Zinsmeister, 1992 † (additional source)
Cyclorisma chaneyi Zinsmeister & Macellari, 1988 † (additional source)
Cyclorismina marwicki Zinsmeister, 1984 † (additional source)
Cyrtochetus bucciniformis Wilckens, 1910 † (status source)
Dentalium pulchrum Wilckens, 1910 † (additional source)
Electroma notiala Stilwell & Zinsmeister, 1992 † (new combination reference)
Epitonium charitopolos Stilwell & Zinsmeister, 1992 † (additional source)
Eucrassatella wilckensi (Medina & Rinaldi, 1978) † (additional source)
Eulimella lentiginosa Stilwell & Zinsmeister, 1992 † (additional source)
Eupleura surobdita (Stilwell & Zinsmeister, 1992) † (new combination reference)
Euspira antarcticida Stilwell, Zinsmeister & Oleinik, 2004 † (additional source)
Falsilunatia marambioensis (Stilwell & Zinsmeister, 1992) † (new combination reference)
Fusinus doylei (Stilwell & Zinsmeister, 1992) † (new combination reference)
Fusinus eonodatus (Stilwell & Zinsmeister, 1992) † (new combination reference)
Fusinus graciloaustralis Stilwell & Zinsmeister, 1992 † (additional source)
Fusinus suraknisos Stilwell & Zinsmeister, 1992 † (additional source)
Gadila antarctotubula (Stilwell & Zinsmeister, 1992) † (new combination reference)
Gaimardia zinsmeisteri Beu, 2009 † (original description)
Gemmula askinae Stilwell & Zinsmeister, 1992 † (additional source)
Genaxinus pegodonta (Stilwell & Zinsmeister, 1992) † (new combination reference)
Gibbula disca (Stilwell & Zinsmeister, 1992) † (new combination reference)
Gomphina iheringi Zinsmeister, 1984 † (additional source)
Haustator parisi (Stilwell, Zinsmeister & Oleinik, 2004) † (additional source)
Kaitoa duseni (Stilwell & Zinsmeister, 1992) † (new combination reference)
Lahillia huberi Zinsmeister & Macellari, 1988 † (additional source)
Lahillia larseni (Sharman & E. T. Newton, 1897) † (additional source)
Lahillia wilckensi Zinsmeister, 1984 † (additional source)
Leionucula frigida (Anelli, Rocha-Campus, dos Santos, Perinotto & Quaglio, 2006) † (new combination reference)
Leionucula hunickeni (Zinsmeister & Macellari, 1988) † (new combination reference)
Leionucula musculosa (Anelli, Rocha-Campus, dos Santos, Perinotto & Quaglio, 2006) † (new combination reference)
Leionucula nova (Wilckens, 1910) † (new combination reference)
Leionucula palmeri (Zinsmeister, 1984) † (additional source)
Leionucula suboblonga (Wilckens, 1907) † (new combination reference)
Levella gothani (Stilwell & Zinsmeister, 1992) † (additional source)
Levifusus woolfei Stilwell, Zinsmeister & Oleinik, 2004 † (status source)
Littorina monilis (Stilwell & Zinsmeister, 1992) † (new combination reference)
Lucinoma antarctopleura (Stilwell, Zinsmeister & Oleinik, 2004) † (new combination reference)
Mactra bodmani Stilwell & Zinsmeister, 1992 † (additional source)
Mactra irizari Wilckens, 1910 † (additional source)
Marshallaria oliveroi (Stilwell & Zinsmeister, 1992) † (new combination reference)
Marwickia woodburnei Zinsmeister & Macellari, 1988 † (additional source)
Melanella seymourensis Stilwell, Zinsmeister & Oleinik, 2004 † (additional source)
Mesalia virginiaea Stilwell, Zinsmeister & Oleinik, 2004 † (additional source)